Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue FMN A 201 |
| Chain | Residue |
| A | ILE74 |
| A | ILE139 |
| A | ASN151 |
| A | ASN161 |
| A | LEU163 |
| A | MET165 |
| A | SER178 |
| A | MET179 |
| A | GLY180 |
| A | GLN182 |
| A | HOH331 |
| A | ASN107 |
| A | HOH343 |
| A | HOH359 |
| A | HOH393 |
| A | CYS108 |
| A | ARG109 |
| A | LEU111 |
| A | GLN112 |
| A | ARG124 |
| A | ILE132 |
| A | ARG136 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | binding site for residue FMN B 201 |
| Chain | Residue |
| B | ILE74 |
| B | CYS76 |
| B | THR83 |
| B | ASN107 |
| B | CYS108 |
| B | ARG109 |
| B | LEU111 |
| B | GLN112 |
| B | ARG124 |
| B | ILE132 |
| B | ARG136 |
| B | ILE139 |
| B | ASN151 |
| B | ASN161 |
| B | LEU163 |
| B | MET165 |
| B | SER178 |
| B | GLY180 |
| B | GLN182 |
| B | HOH308 |
| B | HOH313 |
| B | HOH337 |
| site_id | AC3 |
| Number of Residues | 23 |
| Details | binding site for residue FMN C 201 |
| Chain | Residue |
| C | ILE74 |
| C | CYS76 |
| C | ASN107 |
| C | CYS108 |
| C | ARG109 |
| C | LEU111 |
| C | GLN112 |
| C | ARG124 |
| C | ILE132 |
| C | ARG136 |
| C | ILE139 |
| C | ASN151 |
| C | ASN161 |
| C | LEU163 |
| C | MET165 |
| C | SER178 |
| C | GLY180 |
| C | GLN182 |
| C | HOH306 |
| C | HOH330 |
| C | HOH354 |
| C | HOH372 |
| C | HOH394 |
| site_id | AC4 |
| Number of Residues | 21 |
| Details | binding site for residue FMN D 201 |
| Chain | Residue |
| D | ILE74 |
| D | ASN107 |
| D | CYS108 |
| D | ARG109 |
| D | LEU111 |
| D | GLN112 |
| D | ARG124 |
| D | ILE132 |
| D | ARG136 |
| D | ILE139 |
| D | ASN151 |
| D | ASN161 |
| D | LEU163 |
| D | MET165 |
| D | SER178 |
| D | GLY180 |
| D | GLN182 |
| D | HOH324 |
| D | HOH329 |
| D | HOH342 |
| D | HOH356 |
